CN216169594U - Fire pump adapter convenient to consolidate and connect - Google Patents
Fire pump adapter convenient to consolidate and connect Download PDFInfo
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- CN216169594U CN216169594U CN202122728782.9U CN202122728782U CN216169594U CN 216169594 U CN216169594 U CN 216169594U CN 202122728782 U CN202122728782 U CN 202122728782U CN 216169594 U CN216169594 U CN 216169594U
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- water receiving
- receiving pipe
- rigid coupling
- connecting plate
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Abstract
The application relates to a fire pump adapter convenient for reinforced connection, which comprises an adapter body and an external connector, wherein the side surface of the adapter body is fixedly connected with a connecting plate, the side surface of the connecting plate is communicated with a water receiving pipe, the side surface of the connecting plate is fixedly connected with a pair of reinforcing frames, the inner cavity of each reinforcing frame is fixedly connected with an arc-shaped backing plate, the outer side surface of each arc-shaped backing plate is provided with a plurality of limiting components, each limiting component comprises a pair of sliding rods which are slidably connected with the side surface of the arc-shaped backing plate, the sliding rods penetrate through the arc-shaped backing plates and extend into the arc-shaped backing plates, the bottom ends of the sliding rods are fixedly connected with arc-shaped pressing plates, the top ends of the sliding rods are fixedly connected with push plates, the push plates and the arc-shaped backing plates are fixedly connected through springs, the side surfaces of the connecting plate are sequentially provided with a plurality of limiting holes relative to the positions of the push plates, the middle parts of the push plates are slidably connected with limiting strips, the external connector is contacted with the water receiving pipe through a second water receiving pipe, thereby the effect of the firm external connection head of quick connection has been reached.
Description
Technical Field
The application relates to the technical field of adapters for fire protection, in particular to a fire pump adapter convenient for reinforcing connection.
Background
The fire-fighting water pump adapter is used for fire fighting and is connected with an external drain valve, and is usually connected with a water supply pipeline of fire-fighting equipment such as a fire hydrant.
However, when the existing fire pump adapter is used for connecting pipelines, an external pipeline is often connected to the adapter in a bolt screwing mode, the installation process is time-consuming, and quick connection cannot be achieved. Accordingly, one skilled in the art has provided a fire pump coupling that facilitates strengthening of the connection to address the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems set forth in the background above, the present application provides a fire pump coupling that facilitates reinforced connection.
The application provides a fire pump adapter convenient to consolidate and connect adopts following technical scheme:
a fire pump adapter convenient for reinforcement connection comprises an adapter body and an external connector, wherein a connecting plate is fixedly connected to the side surface of the adapter body, a water receiving pipe is communicated with the side surface of the connecting plate, a pair of reinforcing frames are fixedly connected to the side surface of the connecting plate, an arc-shaped base plate is fixedly connected to the inner cavity of each reinforcing frame, a plurality of limiting assemblies are arranged on the outer side surface of each arc-shaped base plate, each limiting assembly comprises a pair of sliding rods which are slidably connected to the side surface of each arc-shaped base plate, each sliding rod penetrates through each arc-shaped base plate and extends to the inside of each arc-shaped base plate, an arc-shaped pressing plate is fixedly connected to the bottom ends of the sliding rods, a pushing plate is fixedly connected to the top ends of the sliding rods, each pushing plate is fixedly connected with each arc-shaped base plate through a spring, a plurality of limiting holes are sequentially formed in the side surface of the connecting plate relative to the pushing plate, a limiting strip is slidably connected to the middle of the pushing plate, and corresponds to the limiting holes, the external connector contacts with the first water receiving pipe through the second water receiving pipe.
Through adopting above-mentioned technical scheme to reach the firm external connection head's of high-speed joint effect.
Preferably, the side sliding connection of external connection head has the dead lever, the side rigid coupling of connecting plate has fixed pipe, and the dead lever is pegged graft in the fixed pipe, the side of external connection head has a magnetic stripe for the position rigid coupling of dead lever, the side rigid coupling of dead lever has No. two magnetic stripes, and a magnetic stripe and No. two magnetic stripe position correspondences.
Through adopting above-mentioned technical scheme to guaranteed that the dead lever can not take place to rock or drop when connecting fixed pipe.
Preferably, the inside wall rigid coupling of fixed pipe has a plurality of sand grips, a plurality of guide slots have been seted up to the lateral surface of dead lever, and sand grip sliding connection is on the inside wall of guide slot.
Through adopting above-mentioned technical scheme, and then guaranteed the stability between dead lever and the fixed pipe.
Preferably, a plurality of fixed slots are formed in the outer side face of the second water receiving pipe, and the fixed slots correspond to the arc-shaped pressing plate in position.
Through adopting above-mentioned technical scheme to further the connection stability of having ensured between No. two water receiving pipes and a water receiving pipe.
Preferably, the side end of the first water receiving pipe is in threaded connection with a protective cover.
By adopting the technical scheme, the first water receiving pipe can be prevented from being blocked by external impurities when the adapter body is not used.
To sum up, the application comprises the following beneficial technical effects:
through drawing the inject strip on the push pedal, make inject strip and inject the hole separation, spring between push pedal and the arc backing plate can not receive the atress and stretch out and draw back this moment, the spring is flexible to drive the push pedal and is moved down, the push pedal moves down and promotes the arc clamp plate through the slide bar and extrude No. two water receiving pipes, accomplish the extrusion back when arc clamp plate and No. two water receiving pipes, inject the strip messenger at the slip and inject the strip joint and accomplish fixed structural design at inject downthehole to the push pedal, thereby the quick fixed connection's of external connection head effect has been reached, also the effectual connection steadiness between the pipeline of having consolidated simultaneously.
Drawings
FIG. 1 is a schematic diagram of a fire pump coupling for facilitating reinforced connection in an embodiment of the present application;
FIG. 2 is a schematic illustration of a separate structure of a fire pump coupling for facilitating reinforced connection in an embodiment of the present application;
FIG. 3 is a schematic illustration of the internal structure of a fire pump coupling for facilitating reinforced connection in an embodiment of the present application;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Description of reference numerals: 1. an adapter body; 2. an external connector; 3. a connecting plate; 4. a first water receiving pipe; 5. reinforcing the frame; 6. an arc-shaped base plate; 7. a slide bar; 8. an arc-shaped pressing plate; 9. pushing the plate; 10. defining an aperture; 11. a limiting strip; 12. a second water receiving pipe; 13. fixing the rod; 14. a fixed tube; 15. a convex strip; 16. a guide groove; 17. fixing grooves; 18. a protective cover.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses fire pump adapter convenient to consolidate and connect. Referring to fig. 1-4, a fire pump adapter convenient for reinforced connection comprises an adapter body 1 and an external connector 2, a connecting plate 3 is fixedly connected to the side surface of the adapter body 1, a first water receiving pipe 4 is communicated with the side surface of the connecting plate 3, a pair of reinforcing frames 5 are fixedly connected to the side surface of the connecting plate 3, an arc-shaped backing plate 6 is fixedly connected to the inner cavity of each reinforcing frame 5, a plurality of limiting components are arranged on the outer side surface of the arc-shaped backing plate 6, each limiting component comprises a pair of sliding rods 7 slidably connected to the side surface of the arc-shaped backing plate 6, the sliding rods 7 penetrate through the arc-shaped backing plate 6 and extend into the arc-shaped backing plate 6, an arc-shaped pressing plate 8 is fixedly connected to the bottom end of each sliding rod 7, a pushing plate 9 is fixedly connected to the top end of each sliding rod 7, the pushing plate 9 and the arc-shaped backing plate 6 are fixedly connected through springs, a plurality of limiting holes 10 are sequentially formed in the side surface of the connecting plate 3 corresponding to the pushing plate 9, a limiting strip 11 is slidably connected to the middle of the pushing plate 9, the position of the limiting strip 11 corresponds to the position of the limiting hole 10, the external connector 2 is contacted with the first water receiving pipe 4 through the second water receiving pipe 12, firstly, the second water receiving pipe 12 on the external connector 2 is spliced with the first water receiving pipe 4 on the adapter body 1, when the second water receiving pipe 12 enters the arc-shaped backing plate 6, the limiting strip 11 is separated from the limiting hole 10 by pulling the limiting strip 11 on the pushing plate 9, at the moment, a spring between the pushing plate 9 and the arc-shaped backing plate 6 can not stretch under the stress, the spring stretches and retracts to drive the pushing plate 9 to move downwards, the pushing plate 9 moves downwards to push the arc-shaped pressing plate 8 to extrude the second water receiving pipe 12 through the sliding rod 7, after the arc-shaped pressing plate 8 and the second water receiving pipe 12 are extruded, the limiting strip 11 is clamped in the limiting hole 10 by sliding the limiting strip 11, the pushing plate 9 is fixed, and the effect of quickly connecting and stabilizing the external connector 2 is achieved through the structural design, the side surface of the external connector 2 is slidably connected with a fixed rod 13, the side surface of the connecting plate 3 is fixedly connected with a fixed pipe 14, the fixed rod 13 is inserted in the fixed pipe 14, the side surface of the external connector 2 is fixedly connected with a first magnetic strip relative to the position of the fixed rod 13, the side end of the fixed rod 13 is fixedly connected with a second magnetic strip, the first magnetic strip corresponds to the second magnetic strip in position, after the external connector 2 is connected with the connector body 1, the fixed rod 13 is inserted in the fixed pipe 14 by pushing the fixed rod 13, the external connector 2 is further stabilized, the first magnetic strip and the second magnetic strip can be contacted in the sliding process of the fixed rod 13, as the first magnetic strip and the second magnetic strip correspond to each other in opposite polarities, the first magnetic strip and the second magnetic strip can be attracted, the fixed rod 13 is fixed on the external connector 2, and the fixed rod 13 is ensured not to shake or fall down when being connected with the fixed pipe 14, the inner side wall of the fixed pipe 14 is fixedly connected with a plurality of protruding strips 15, the outer side surface of the fixed rod 13 is provided with a plurality of guide grooves 16, the protruding strips 15 are connected to the inner side walls of the guide grooves 16 in a sliding manner, when the fixed rod 13 is connected in the fixed pipe 14 in a sliding manner, the protruding strips 15 in the fixed pipe 14 can be contacted and attached with the guide grooves 16 on the fixed rod 13, so that the fixed rod 13 can not rotate in the fixed pipe 14, the stability between the fixed rod 13 and the fixed pipe 14 is ensured, the outer side surface of the second water receiving pipe 12 is provided with a plurality of fixing grooves 17, the fixing grooves 17 correspond to the positions of the arc-shaped pressing plates 8, the fixing grooves 17 arranged on the second water receiving pipe 12 can enable the arc-shaped pressing plates 8 to be embedded in the downward moving process, the connection stability between the second water receiving pipe 12 and the first water receiving pipe 4 is further ensured, the side end of the first water receiving pipe 4 is in a threaded connection manner, and a protective cover 18 is arranged on the first water receiving pipe 4, the protective cover 18 is provided to ensure that the first water receiving pipe 4 is not blocked by foreign matter when the adapter body 1 is not in use.
The implementation principle of the fire pump adapter convenient to consolidate and connect of the embodiment of the application is: firstly, a user opens the protective cover 18 on the adapter body 1, then the second water receiving pipe 12 on the external connector 2 is inserted with the first water receiving pipe 4 on the adapter body 1, when the second water receiving pipe 12 enters the arc-shaped backing plate 6, the limiting strip 11 on the pushing plate 9 is pulled to separate the limiting strip 11 from the limiting hole 10, at the moment, a spring between the pushing plate 9 and the arc-shaped backing plate 6 can stretch without stress, the spring stretches and retracts to drive the pushing plate 9 to move downwards, the pushing plate 9 moves downwards to push the arc-shaped pressing plate 8 to extrude the second water receiving pipe 12 through the sliding rod 7, after the arc-shaped pressing plate 8 and the second water receiving pipe 12 are extruded, the limiting strip 11 is clamped in the limiting hole 10 by sliding the limiting strip 11 to complete the fixation of the pushing plate 9, then the fixing rod 13 is inserted in the fixing pipe 14 by pushing the fixing rod 13, so as to further stabilize the external connector 2, a magnetic stripe and No. two magnetic stripes can contact at the gliding in-process of dead lever 13 simultaneously, because a magnetic stripe and No. two magnetic stripes correspond for the opposite sex each other, so a magnetic stripe and No. two magnetic stripes can attract, make dead lever 13 fix on external connection head 2 to guaranteed that dead lever 13 can not take place to rock or drop when connecting fixed pipe 14, and then accomplished holistic installation.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a fire pump adapter convenient to consolidate and connect, includes adapter body (1) and external connection head (2), its characterized in that: the side rigid coupling of adapter body (1) has connecting plate (3), the side intercommunication of connecting plate (3) has water receiving pipe (4) No. one, the side rigid coupling of connecting plate (3) has a pair of reinforcement frame (5), the inner chamber rigid coupling of reinforcement frame (5) has arc backing plate (6), the lateral surface of arc backing plate (6) is equipped with a plurality of and prescribes a limit to the subassembly, prescribe a limit to the subassembly and include a pair of slide bar (7) of sliding connection in arc backing plate (6) side, and slide bar (7) run through arc backing plate (6) and extend to the inside of arc backing plate (6), the bottom rigid coupling of slide bar (7) has arc clamp plate (8), the top rigid coupling of slide bar (7) has push pedal (9), and pass through the spring rigid coupling between push pedal (9) and arc backing plate (6), a plurality of limit to the hole (10) have been seted up in proper order for the position of push pedal (9) in the side of connecting plate (3), the middle part sliding connection of push pedal (9) has injecture strip (11), and injecture strip (11) and injecture hole (10) position and correspond, and external connection head (2) contact with No. one water receiving pipe (4) through No. two water receiving pipe (12).
2. A fire pump coupling to facilitate reinforced connection according to claim 1, wherein: the side sliding connection of external connection head (2) has dead lever (13), the side rigid coupling of connecting plate (3) has fixed pipe (14), and dead lever (13) are pegged graft in fixed pipe (14), the side of external connection head (2) has a magnetic stripe for the position rigid coupling of dead lever (13), the side rigid coupling of dead lever (13) has No. two magnetic stripes, and a magnetic stripe and No. two magnetic stripe positions correspond.
3. A fire pump coupling to facilitate reinforced connection according to claim 2, wherein: the inside wall rigid coupling of fixed pipe (14) has a plurality of sand grips (15), a plurality of guide slots (16) have been seted up to the lateral surface of dead lever (13), and sand grip (15) sliding connection is on the inside wall of guide slot (16).
4. A fire pump coupling to facilitate reinforced connection according to claim 1, wherein: a plurality of fixing grooves (17) are formed in the outer side face of the second water receiving pipe (12), and the fixing grooves (17) correspond to the arc-shaped pressing plate (8) in position.
5. A fire pump coupling to facilitate reinforced connection according to claim 1, wherein: the side end of the first water receiving pipe (4) is in threaded connection with a protective cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122728782.9U CN216169594U (en) | 2021-11-09 | 2021-11-09 | Fire pump adapter convenient to consolidate and connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122728782.9U CN216169594U (en) | 2021-11-09 | 2021-11-09 | Fire pump adapter convenient to consolidate and connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216169594U true CN216169594U (en) | 2022-04-05 |
Family
ID=80906534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122728782.9U Active CN216169594U (en) | 2021-11-09 | 2021-11-09 | Fire pump adapter convenient to consolidate and connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216169594U (en) |
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2021
- 2021-11-09 CN CN202122728782.9U patent/CN216169594U/en active Active
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